calorie counter & diet tracker by myfitnesspal

You can use a TDEE calculator or calorie calculator to find this number to get a more specific result. This varies significantly based on your activity level, age, and sex.

It's determined based on your BMR as well as your activity level throughout the day.

The overall number of calories your body uses on a daily basis is referred to as your 'total daily energy expenditure' (TDEE). This means that when you have a lot of muscle mass, you'll burn more calories at rest. However, increasing muscle mass does increase BMR, because muscle is metabolically 'hungry' and it takes more energy to maintain more muscle. Since your basal metabolic rate is based largely on involuntary functions like breathing and pumping blood, changes in your day-to-day activity don't do much to raise or lower this number. Here's how it works:įor men: BMR = 66.5 + (13.75 x weight in kg) + (5.003 x height in cm) - (6.755 x age in years)įor women: BMR = 655.1 + (9.563 x weight in kg) + (1.850 x height in cm) - (4.676 x age in years)īear in mind that this doesn't take your activity level into account! 's calculator uses the Harris-Benedict equation, which is considered by many experts to be the most accurate BMR calculation for most types of people.

Calorie counter & diet tracker by myfitnesspal